Hey, Recently purchased a Late 2011 15" MacBook Pro for $250. It has really low hours use for how old it is and it looks basically new from the outside. These have dGPU issues and was wondering what can i do to further prevent the gpu/logic board from failing on me. Will disabling the dGPU from being used which i saw a thread on here pop up affect daily use? I am also running the fan speed at a higher stationary rpm, which i do not mind the sound.